Epilepsy - Symptoms and causes - Mayo Clinic Learn about this condition that causes seizures Find out which symptoms are associated with different types of seizures and how they're treated
Seizures - Symptoms and causes - Mayo Clinic Learn about this burst of electrical activity in the brain and what causes it Find out what to do if you see someone having a seizure
Epilepsy - Diagnosis and treatment - Mayo Clinic Learn about this condition that causes seizures Find out which symptoms are associated with different types of seizures and how they're treated
Tonic-clonic (grand mal) seizure - Symptoms and causes Usually, a tonic-clonic seizure is caused by epilepsy But sometimes this type of seizure can be triggered by other health problems, such as a high fever or damage to the brain